baber/WOPTO huggingface dataset:
Patent JP-2023008113-A (JP)
Title: Can communication method and automatic vehicle
Inventor: TAYAMA YUKIKO
IPC: H04L12/40
Filed: 2021-07-05
Abstract: To transfer data between a plurality of electronic control units and a diagnosis device using a CAN ID allocated to one electronic control unit without increasing a load of hardware or an operation load of the electronic control units.SOLUTION: An automatic vehicle 100 includes first to third electronic control units 51-53 mounted thereon. A CAN ID for CAN communication with an externally connected diagnosis device 200 is set to the first electronic control unit 51. Different data IDs are set to the second and third electronic control units 52, 53, respectively. The second and third electronic control unit 52, 53 are configured to transfer data to/from the diagnosis device 200, using the data IDs thereof, via the first electronic control unit 51, under the CAN ID of the first electronic control unit 51, and to secure CAN communication between the second and third electronic control units 52, 53 and the diagnosis device 200 together with the first electronic control unit 51.SELECTED DRAWING: Figure 1
Patent JP-2022104509-A (JP)
Title: Electronic load device
Inventor: CHEN WEN-CHUNG
IPC: G05F1/00
Filed: 2021-07-05
Abstract: To provide an electronic load device capable of effectively lowering an error occurring due to a resistance value of a solder material.SOLUTION: An electronic load device 100 comprises a measurement resistance 108, a reference circuit 102, a transistor 110, and a feedback circuit 104. The measurement resistance 108 has a first contact C1, a second contact C2, a third contact C3, and a fourth contact C4. The first contact C1 and second contact C2 correspond to a first end part of the measurement resistance 108. The third contact C3 and fourth contact C4 correspond to a second end part of the measurement resistance 108. The reference circuit 102 is electrically connected to a reference power supply VREF and the first contact C1 of the measurement resistance 108, respectively. The transistor 110 has a drain, a gate and a source. The feedback circuit 104 is electrically connected to the fourth contact C4 and reference circuit 102, respectively.SELECTED DRAWING: Figure 1
Patent JP-2023008467-A (JP)
Title: Side structure of engine
Inventor: FURUYA MASAYUKI
IPC: F02M35/104
Filed: 2021-07-06
Abstract: To suppress interference of a fuel rail and a throttle body in collision.SOLUTION: A side structure of an engine includes: an intake air introduction pipe 14 disposed on an intake manifold 10 mounted on a face portion at one side in a prescribed direction of an engine main body 1; a throttle body 60 mounted on an extending portion 31 of the intake air introduction pipe 14; and a fuel rail 5 disposed on the face portion at one side in the prescribed direction of the engine main body 1 for distributing a fuel to a fuel supply device supplying the fuel to each of cylinders. A high rigidity portion having rigidity higher than that of the extending portion 31 is disposed at a rear side of the extending portion 31, and the high rigidity portion extends while inclining to one side and a lower side in a prescribed direction toward the other side in a cylinder row direction at a height position substantially same as the throttle body 60.SELECTED DRAWING: Figure 2
Patent JP-2021177399-A (JP)
Title: Information processor, control method, and program
Inventor: SHIRAISHI SOMA
IPC: G06T7/00
Filed: 2021-07-07
Abstract: To provide a technique capable of precisely identifying movements of a person with respect to a displayed object.SOLUTION: An information processor identifies behaviors of a person by analyzing picked-up images (12) generated by a camera (10). The camera (10) is a camera for capturing images of an exhibition location where an object is exhibited. The information processor detects a reference position (24) from a picked-up image (12). The reference position (24) represents a position of a hand of the person. The information processor determines an analysis target area (30) to be analyzed in the picked-up image (12) using the reference position (24). The information processor identifies the behavior of the person by analyzing the analysis target area (30).SELECTED DRAWING: Figure 1
Patent JP-2022017207-A (JP)
Title: Polycyclic aromatic compound
Inventor: HATAKEYAMA TAKUJI
IPC: C07F5/02
Filed: 2021-07-12
Abstract: To provide a new compound as a material used for organic EL devices.SOLUTION: A polycyclic aromatic compound has one or more structural units represented by formula (1). In the formula, A ring and B ring each denote an aryl ring or a heteroaryl ring; Y1 is B or the like; RXC is aryl or heteroaryl or the like; RXC may bound to A ring (and/or B ring) via a linking group or a single bond; X1 is >N-R (R is aryl or the like) or the like; adjacent two atoms on an aryl ring or heteroaryl ring in A ring, B ring or RXC are bound with moieties represented by formula (A) at the sites *, and L is >N-R or the like (R is aryl or the like or bound to RA or the like); r is an integer of 1-4; RA is alkyl or the like; the aryl ring or the like may be condensed with cycloalkane.SELECTED DRAWING: None
Patent JP-2023012339-A (JP)
Title: Method for analyzing concentrations of fluorine and compound thereof
Inventor: SHIMADA YOSUKE
IPC: G01N31/00
Filed: 2021-07-13
Abstract: To provide a method for analyzing the concentrations of fluorine and a compound of the fluorine that can easily and rapidly conduct a measurement on site and can reduce the influence of aluminum ions, for example, coexisting in underground water.SOLUTION: The present invention relates to a simple method for analyzing the concentrations of fluorine and a compound of the fluorine in underground water, the method including: adding oxine solid powders to the underground water; agitating an aqueous solution and extracting a supernatant solution; filtering the supernatant solution; and determining the quantity of the filtered water by a colorimetric analysis of fluoride ions using the lanthanum alizarin complexone absorptiometry.SELECTED DRAWING: Figure 1
Patent JP-2021164855-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-07-21
Abstract: To provide a game machine capable of preventing a decrease in interest in a game of a selection performance.SOLUTION: As shown in Fig. 23(e), an item corresponding to a music piece A can be displayed by "return" even in a situation in which the item corresponding to the music piece A is underway. As shown in Fig. 23(h), a music piece B is reproduced from the beginning when an item corresponding to the music piece B differing from the music piece A is selected.SELECTED DRAWING: Figure 23
Patent JP-2023016624-A (JP)
Title: steering control device
Inventor: KATAOKA MOTOAKI
IPC: B62D6/00
Filed: 2021-07-22
Abstract: To provide a steering control device that prevents a handle from being pushed back when the absolute value of steering torque is saturated.SOLUTION: A servo controller 400 calculates an output command (a base assist command) Tb* of a motor 80 so as to cause steering torque Ts to follow target steering torque Ts*. A steering torque saturation determination unit 38 determines that an absolute value |Ts| of steering torque is saturated. When the steering torque saturation determination unit 38 determines that the absolute value |Ts| of the steering torque is saturated, the servo controller 400 resets a differential component calculation for PID control as "a calculation for an element related to assist torque with which a phase has advanced with respect to the steering torque". Specifically, the servo controller 400 performs a calculation by using 0 instead of an original input value, or performs a calculation by using a result obtained by clearing a stored past value to 0.SELECTED DRAWING: Figure 2
Patent JP-2021168521-A (JP)
Title: Playback and synchronization method for video, voice, and subtitles in broadcast receiver
Inventor: HASHIMOTO YASUNOBU
IPC: H04N21/434
Filed: 2021-07-29
Abstract: To provide a digital broadcast receiver that can execute a function with a higher added value.SOLUTION: A broadcast receiver comprises: a receiving unit that receives video data, program cooperation data, and screen layout control information on a digital broadcast program; a video generation unit that can generate video information obtained by dividing a video display area of a video to be output into a plurality of areas based on the screen layout control information and compositing the plurality of areas; a display unit that displays output video information; and a control unit. The receiving unit receives first screen layout control information that can be used in common for a plurality of digital broadcast programs in a broadcast channel. The control unit controls the video generation unit to generate video information obtained by dividing the plurality of digital broadcast programs in the broadcast channel into a plurality of areas based on the first screen layout control information, arranging program video information and any one of character information, graphic information, and video information in each of the plurality of areas, and compositing the plurality of areas.SELECTED DRAWING: Figure 7A
Patent JP-2023019403-A (JP)
Title: Medium agitation-type pulverizer
Inventor: SUGIYAMA DAISUKE
IPC: B02C17/16
Filed: 2021-07-29
Abstract: To provide a medium agitation-type pulverizer 10 which enables simple and quick replacement work of a worn paddle 16 and prevents reduction of productivity caused by the replacement work.SOLUTION: A joining piece 16a of a paddle 16 is inserted from one end of a fitting hole 13a, a joining piece 16a of another paddle 16 is inserted from the other end of the fitting hole 13a, the joining holes 16a of both the paddles 16 are joined so as to form a circle similar in diameter to the paddles 16 in the fitting hole 13a, and fixed to an agitation shaft 13 by a bolt 22. When the paddles 16 having worn sleeves 21 are replaced, the bolt 22 is removed to separate both the joining pieces 16a, and the joining pieces 16a are pulled out from the fitting hole 13a. During pulling-out of the joining pieces 16a from the fitting hole 13a, the tips of the paddles 16 never interfere with the inner wall surface of a pulverization tank 12. Thus, the paddles 16 can be removed from the agitation shaft 13 even without removing the agitation shaft 13 from the pulverization tank 12.SELECTED DRAWING: Figure 2
Patent JP-2023019649-A (JP)
Title: Biosensing device
Inventor: LIEN CHUN LUNG
IPC: G01N27/327
Filed: 2021-07-29
Abstract: To provide a biosensing device in which the detection sensitivity is improved.SOLUTION: A biosensing device comprises a substrate 303, a plurality of metal conductive layers 306a, 306b, a plurality of working electrodes 310, a counter electrode 312 and an insulation layer 308. The plurality of metal conductive layers are arranged on the substrate. The metal conductive layer has a first upper surface 307. The plurality of working electrodes and the counter electrode are arranged on the first upper surface of the corresponding metal conductive layer. A first ceiling surface 311 of each working electrode is higher than the first upper surface of the metal conductive layer, and a second ceiling surface 3121 of the counter electrode is higher than the first ceiling surface. The insulation layer 308 covers the metal conductive layer and surrounds the working electrode and the counter electrode. A second upper surface of the insulation layer is interposed between the first ceiling surface and the first upper surface of the metal conductive layer such that the working electrode and the counter electrode protrude from the second upper surface 313 of the insulation layer. The biosensing device can improve the detection sensitivity.SELECTED DRAWING: Figure 15
Patent JP-2023020045-A (JP)
Title: Holding member, attachment component, communication terminal, and position estimation system
Inventor: TAKEUCHI KATSUTOSHI
IPC: G01S5/02
Filed: 2021-07-30
Abstract: To provide a holding member that is easily attached to an attachment target.SOLUTION: A holding member 1 includes a body portion 2 and an attachment portion 6. The body portion 2 holds a communication device. The attachment portion 6 is connected to the body portion 2, and forms, between the attachment portion and the body portion 2, a gap Sp0 through which an attachment target, which is a string-like or belt-like member, can be passed. The attachment portion 6 is rotatably connected to the body portion 2.SELECTED DRAWING: Figure 2
Patent JP-2023020483-A (JP)
Title: Travel mode proposal device, navigation device, and travel control device
Inventor: YOKOYAMA DAIKI
IPC: B60L15/20
Filed: 2021-07-30
Abstract: To make it possible to receive power required for driving a vehicle from a ground power supply apparatus.SOLUTION: A travel mode proposal device for proposing a travel mode to a destination of a vehicle 3 includes: a first route selection unit 731 which selects a first travel route to the destination by a predetermined algorithm unrelated to non-contact power supply; an amount-of-power estimation unit 732 which, on the assumption of traveling on a predetermined travel route, calculates an estimated amount of power supply estimated to be supplied in a power supply section where non-contact power supply is performed in the travel route; a second route selection unit 733 which, if the estimated amount of power supply on the assumption of traveling on the first travel route is less than a predetermined reference amount of power, selects a second travel route such that the estimated amount of power supply becomes equal to or greater than the reference amount of power; and a travel mode proposal unit 735 which, as a travel route to the destination, proposes the first travel route, and further proposes the second travel route when the second travel route is selected.SELECTED DRAWING: Figure 6
Patent JP-2023024132-A (JP)
Title: Route selection device, route selection method, and route selection program
Inventor: WATANABE TOSHINOBU
IPC: G06Q10/06
Filed: 2021-08-06
Abstract: To provide a technique that contributes to prevention of increase in operator labor costs while maintaining smooth operation of a plurality of vehicles.SOLUTION: A route selection device according to the present disclosure predicts occurrence of remote support for each vehicle on the basis a route of each vehicle presently selected and an operation state of the vehicle, and predicts an operation rate for an operator as a whole on the basis of a prediction result of occurrence of remote support for each vehicle. If the operation rate is higher than a target range, the route selection device changes a combination of routes of all vehicles being remotely monitored to a combination that reduces support costs for the operator as a whole, compared with the presently selected combination. If the operation rate is lower than the target range, the route selection device changes the combination of the paths of all the vehicles being remotely monitored to a combination that reduces vehicle costs for all the vehicles as a whole, compared with the presently selected combination.SELECTED DRAWING: Figure 6
Patent JP-2021178215-A (JP)
Title: Sensor device removably attachable to drug delivery device
Inventor: CHRISTIAN REHBEIN
IPC: A61M5/315
Filed: 2021-08-11
Abstract: To provide a sensor device removably attachable to a drug delivery device.SOLUTION: A sensor device removably attachable to a drug delivery device includes a sensing arrangement 20 arranged within the sensor device, and circuitry 21 to process signals provided by the sensing arrangement 20. The sensing arrangement 20 is configured to read encoded information 66 present on a rotatable component internal to the drug delivery device, through a window or aperture 63 of the drug delivery device, and to sense through the window or aperture 63 at least a part of a drive mechanism of the drug delivery device. The circuitry 21 determines, based on the encoded information 66, information relating to a set dose, and to determine, based on the sensing of the part of the drive mechanism, whether the drug delivery device is in a dose setting mode or whether the device is in a dose delivery mode.SELECTED DRAWING: Figure 6-2
Patent JP-2022080255-A (JP)
Title: Lock type panel wall keel structure and construction method
Inventor: HUANG SHIYU
IPC: E04B1/58
Filed: 2021-08-16
Abstract: To provide a lock type panel wall keel structure and a construction method capable of solving the problems of instability of a panel wall keel and construction inconvenience of a conventional art.SOLUTION: The lock type panel wall keel structure comprises a stud 1, a cross beam 2, and a connection component. The connection component includes a connection base 3. An insertion block 4 is provided in a connection hole. The lock type panel wall keel structure further incudes a lock pressing component 5. The lock pressing component 5 includes a lock plate 51 and a pressing plate 52. The pressing plate 52 is hinge-connected to a hole wall of the connection hole 31 via a hinge connection component 53, a pressing groove 41 is formed at the outer end of the insertion block 4, and an adjustment mechanism is provided at the connection base 3 and the insertion block 4. The adjustment mechanism includes an adjustment groove 42 of the insertion block 41, and an adjustment hole and an adjustment rod positioned on the connection base 3. An insertion hole 11 is formed in a side wall of the stud 1, the insertion block 4 is inserted into the insertion hole, and the lock plate 51 abuts against an inner wall of the stud 1. The stud 1 and the cross beam 2 can be separated and removed.SELECTED DRAWING: Figure 1
Patent JP-2022158811-A (JP)
Title: Etching method and etching device
Inventor: NAKAGAWA AKIRA
IPC: H01L21/3065
Filed: 2021-08-17
Abstract: To adequately form an etching shape of a high aspect ratio in an etching process.SOLUTION: A substrate etching method comprises the steps of: (a) supplying a substrate having a first region having a multilayer film arranged by alternately laminating a silicon oxide film and a silicon nitride film, and a second region having a silicon oxide film of a single layer on a substrate support in a chamber; and (b) etching the substrate by plasma generated from a first process gas containing a hydrofluorocarbon gas. The hydrofluorocarbon gas includes a first hydrofluorocarbon gas having an unsaturated bond and represented by CxHyFz (x is an integer of 2 or larger, and y and z represent an integer of 1 or larger).SELECTED DRAWING: Figure 6
Patent JP-2023031656-A (JP)
Title: Notification system, notification method
Inventor: FUKUTOME HIDEKI
IPC: G08B21/00
Filed: 2021-08-25
Abstract: To provide a notification system capable of allowing a remote driving operator to acknowledge that a carrier is in a condition that could cause damage to cargo in remote operation of a remote-operated vehicle that has a loading platform.SOLUTION: A disclosed notification system includes: at least one memory storing a program; and at least one processor connected to at least one memory. At least one processor is configured to execute the program including: a series of acquisition processing to acquire at least one physical quantity out of carrier acceleration, lateral acceleration, jerk, and amplitude of vibration; and a series of notification processing to notify the remote driving operator when the physical quantity exceeds a first threshold value set for each type of physical quantity.SELECTED DRAWING: Figure 4
Patent JP-2021191637-A (JP)
Title: Woody decorative material
Inventor: INOUE SATOKO
IPC: B27D5/00
Filed: 2021-08-30
Abstract: To provide a woody decorative material capable of obtaining a woody feeling of a wood itself even when ink particles forming a pattern are attached to a wood surface.SOLUTION: In a woody decorative material having a pattern formed on a wood surface by ink particles attached to the wood surface of a woody base material, the wood surface of the woody base material has a tube wall surface forming a conduit or temporary conduit in wood and the ink particles are attached to the wood surface including the tube wall surface so that concave space formed by the tube wall surface is left.SELECTED DRAWING: Figure 3
Patent JP-2022071823-A (JP)
Title: Radiographic apparatus for rounds
Inventor: SHIROTA KEN
IPC: A61B6/00
Filed: 2021-08-31
Abstract: To provide a radiographic apparatus for rounds capable of suppressing a load on a subject attributed to magnetism generated from a magnetic source when obtaining a relative angle of an X-ray irradiation unit with respect to an X-ray detection unit around a vertical axial line.SOLUTION: A radiographic apparatus 100 for rounds includes: an X-ray irradiation unit 1; a portable X-ray detection unit 2; an image processing unit 30; a first sensor 4 provided in the X-ray irradiation unit 1; a second sensor 5 provided in the X-ray detection unit 2; a direction acquisition unit 31 for acquiring a direction 31a of the X-ray irradiation unit 1 on the basis of an output value 40 of the first sensor 4, and a direction 31b of the X-ray detection unit 2 on the basis of an output value 50 of the second sensor 5; a relative angle acquisition unit 32 for acquiring a relative angle θ1 of the X-ray detection part 2 with respect to the X-ray irradiation unit 1 in a rotation direction around a vertical axial line on the basis of the direction 31a of the X-ray irradiation unit 1 and the direction 31b of the X-ray detection unit 2; and a notification unit 33 for executing notification based on the relative angle θ1 acquired by the relative angle acquisition unit 32.SELECTED DRAWING: Figure 4
Patent JP-2023035295-A (JP)
Title: Vehicle with movable hood frame device
Inventor: TSUBOTA SHIGENOBU
IPC: B60J7/10
Filed: 2021-08-31
Abstract: To provide a vehicle with a movable hood frame device free from such a risk that a hood is damaged owing to slide of a loaded luggage.SOLUTION: A vehicle V with a movable hood frame includes a hood protection plate 1. The hood protection plate 1 is set to fall outward, and a height of the hood protection plate 1 does not exceed 1,000 mm, and the hood protection plate 1 has a constitution similar to a truck or trailer tailgate.SELECTED DRAWING: Figure 1
Patent JP-2022008346-A (JP)
Title: Semiconductor device
IPC: H03K19/096
Filed: 2021-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device whose consumption power can be suppressed. 
     SOLUTION: A semiconductor device includes a wire 15 to which VSS is supplied, a wire 16 to which VEE higher than VSS is supplied, a wire 14 to which VDD higher than VEE is supplied, a wire 19 to which a first clock CLKB in which VCC higher than or equal to VDD and VEE are repeated sequentially is supplied, and a circuit 11 that controls the electric connection among first and second transistors 12 and 13 with the same polarity, a gate of the first transistor or a gate of the second transistor, and the wire 15 or the wire 14 in accordance with a second clock signal CLKA in which VSS and VDD are repeated sequentially and an input signal. One of a source and a drain of the first transistor is connected to the wire 16. One of a source and a drain of the second transistor is connected to the wire 19. The other of the source and the drain of the first transistor and the other of the source and the drain of the second transistor are connected to each other. 
     SELECTED DRAWING: Figure 1 
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